public class chengfaList {
    public static void main(String[] args) {
        for(int i = 1;i < 10;i++)
        {
            for(int j = 1;j <= i;j++)
                System.out.print(i + "*" + j + "=" + (i * j) + "  " );
            System.out.println("\n");
        }
    }
}
